SLP Assignment- Trends in Health Information Systems and Applications Essay

SLP Assignment- Trends in Health Information Systems and Applications - Essay Example Today, there is a centralization of the system, making it possible for everyone on the system to receive instant messages concerning the inputs of patient care. A typical example of this is the ability for team members to receive signals of abnormal laboratory test results. Once such reports are received, they are quickly transferred to the laboratory and scan department where appropriate corrective actions are taken. The evolution has therefore been focused on portability and accessibility. In the future, informatics system in the healthcare sector is expected to be even more effective than it is now, coming in line with the Nursing Information System (NIS) standards. Research has showed that two of the best ways of enhancing existing healthcare informatics is through the expansion of storage and usability, and the improvement of security features (Institute of Medicine, (2011). These two ambitions are thus going to be the future trend for healthcare informatics as it is expected that usability will be extended even to include patient interface. For example it should be possible for patients to access basic information able their health records and trends of their health improvements. Patients should also be able to make enquiries on the system. Among the service providers also, the quantum of data that can be stored in the system and thus processed by them needs to be increased. As far as security is concerned, it will be important to ensure that information assurance is better guaranteed on the system. This should be done by ensuring that even though it will be possible for one department to access the information of another department for decision making, it should not be possible to manipulate data from an external department. All forms of hacking and hijacking of data should also be checked for information protection. Of the various trends discussed, and the prevailing